package com.djhu.newscollector.core.Holder;

import com.djhu.newscollector.core.job.BaseJob;
import com.djhu.newscollector.core.worker.Worker;

/**
 * Created by zw on 2018/2/11.
 */
public interface JobHolder {
    public boolean add(BaseJob job);

    public boolean contains(BaseJob job);

    public void remove(BaseJob job);

    public void clear();

}